Since 2004 Top Vision started cooperating with the Port of Piraeus, and the installed an integrated passenger information system. With SS16 LED signs along the port displaying the departures and arrivals of passenger ships and other messages, LCD screens at the train and suburban stations and in the ports waiting rooms, passengers get informed about scheduled arrivals and departures in the largest port of Greece. Moreover, a telematics management system with LED signs on bus stops and buses was installed to ease transportation within the port facilities.